Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

Every time we do a load of laundry, tiny fibers of polyester escape from our clothes and slip down the drain. These ...

Virginia teenager Mia Heller’s filtration system harnesses the power of ferrofluid, a magnetic oil that binds to microplastics in flowing water ...

Sampling on L.A. area beaches found no lead or other metals at concentrations that could hurt humans or animals.